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path: root/drivers/gpu/drm/xe/xe_trace_bo.h
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2025-01-16drm/xe: Print vm parameter in xe_vma traceOak Zeng1-2/+5
Print the vm that the vma belongs to in the vma trace. This is useful to correlate VMA operations to the VM. Signed-off-by: Oak Zeng <oak.zeng@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241218164833.2364049-4-oak.zeng@intel.com Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
2025-01-16drm/xe: Print vm flags in xe_vm trace printOak Zeng1-2/+5
Print vm flags in xe_vm trace print. This is helpful to diagnosis the VM mode of operation. Signed-off-by: Oak Zeng <oak.zeng@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241218164833.2364049-3-oak.zeng@intel.com Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
2025-01-16drm/xe: trace bo createOak Zeng1-0/+5
Add a tracepoint to trace bo create. Signed-off-by: Oak Zeng <oak.zeng@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241218164833.2364049-2-oak.zeng@intel.com Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
2024-12-23drm/xe/tracing: Fix a potential TP_printk UAFThomas Hellström1-6/+6
The commit afd2627f727b ("tracing: Check "%s" dereference via the field and not the TP_printk format") exposes potential UAFs in the xe_bo_move trace event. Fix those by avoiding dereferencing the xe_mem_type_to_name[] array at TP_printk time. Since some code refactoring has taken place, explicit backporting may be needed for kernels older than 6.10. Fixes: e46d3f813abd ("drm/xe/trace: Extract bo, vm, vma traces") Cc: Gustavo Sousa <gustavo.sousa@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: "Thomas Hellström" <thomas.hellstrom@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: intel-xe@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v6.11+ Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241223134250.14345-1-thomas.hellstrom@linux.intel.com
2024-12-06drm/xe: Trace xe_bo_validateOak Zeng1-0/+5
Add a tracepoint for xe_bo_validate function. I found this is useful during debug issues. Signed-off-by: Oak Zeng <oak.zeng@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241203022140.1919922-1-oak.zeng@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-09-05drm/xe: Replace double space with single space after commaNitin Gote1-1/+1
Avoid using double space, ", " in function or macro parameters where it's not required by any alignment purpose. Replace it with a single space, ", ". Signed-off-by: Nitin Gote <nitin.r.gote@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240823080643.2461992-1-nitin.r.gote@intel.com Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
2024-07-04drm/xe: Update VM trace eventsMatthew Brost1-5/+5
The trace events have changed moving to a single job per VM bind IOCTL, update the trace events align with old behavior as much as possible. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240704041652.272920-6-matthew.brost@intel.com
2024-06-12drm/xe/trace: Print device_id in xe_trace_bo eventsRadhakrishna Sripada1-9/+20
In multi-gpu environments it is important to know the device bo/vm belongs to. The tracing information includes the device_id to indicate the device the event is associated with. v2: Use variable sized variant to display dev name(Gustavo) v3: Pass single argument to __assign_str to fix kunit error v4: Minor cleanups(Gustavo) Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240607182943.3572524-4-radhakrishna.sripada@intel.com
2024-06-12drm/xe/trace: Extract bo, vm, vma tracesRadhakrishna Sripada1-0/+236
xe_trace.h is starting to get over crowded. Move the traces related to bo, vm, vma's to its own file. v2: Update year in License(Gustavo) Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Suggested-by: Jani Nikula <jani.nikula@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240607182943.3572524-2-radhakrishna.sripada@intel.com
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-05 20:58:08 +0300